[Feature Request] Add Z series support

[mjshiggins]

Would it be possible to add support for the Z series armatures (I'm specifically looking for a driver for the ZX130L)? Alternatively, I'd be happy to write the driver myself. It would be helpful to add a page to docs/ to assist users in adding new robots.

[d-nakamichi]

Basically, KHI is going to add support for only new released robots from RS007.

It would be helpful to submit a PR about adding a robot with following other **_description and **_moveit_config.
But KHI couldn't support it in real robot because it needs communication check and some tuning about ROS parameter for real robot.

[mjshiggins]

Would you be open for me to add the comm check support to this repository?

[d-nakamichi]

Yes, sure. It's very helpful.